Question

Solve the Factorization, by using this formula.
$x {}^{2} - y {}^{2}$
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Answer 1

3a^2-2a-5

3a^2-5a+3a-5

a(3a-5)+1(3a-5)

(a+1)(3a-5)

Answer 2

Answer:

have a glimpse at the attachment